OT-2026-000066701
Publication integrity record
Two cup vacuum gripper, two outlet manifold, common isolation valve, pump fed, supply line pressure sensor, vented after set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000066701) never changes.
Identity and time
| Publication number | OT-2026-000066701 · never reused |
|---|---|
| Internal UUID | 01a0ae8e-ce42-7d6c-a876-c1748f20321b · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:49:49.649149Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000066701 |
| Status | PUBLIC |
Content hashes
| Canonical text | ebc63b24a30e110ed0918f2d162a1e16d81eb42cda9e9ccf3020d330527a3580 |
|---|---|
| Markdown | b850f7c365fc4bf610754e1d28893a08f5acdee0fc0b5c8e585da81df3e09087 |
| Publication page | da53f40fc296291bb3d8b5929f4096290b71716075e5b4992aeef677806e3a41 |
| Manifest | 9aeb3163cccbc5e8a50b6d035aa3a9c242e120565b55876a19ccadbf5de2b155 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | S6JHpq707J4Y3eIpFRiRZNKkb2GsY8estSOwPPgrKV/EqcWRUMZnfQibL+YuaEkaI3qdJnfRnWAGFmABXip6Cw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T09:07:03Z batch OT-TS-2026-W38-022 · RFC 3161 token · inclusion proof root 061e9ae86cc297cdce873398aaec3f72... |
|---|
Independent retrieval
| 2026-09-17T10:33:06.101568Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066701observed da53f40fc296291bb3d8b5929f409629...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:33:06.083251Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066701/manifest.jsonobserved 9aeb3163cccbc5e8a50b6d035aa3a9c2...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:06.065788Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066701/publication.mdobserved b850f7c365fc4bf610754e1d28893a08...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:33:06.046497Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000066701/publication.txtobserved ebc63b24a30e110ed0918f2d162a1e16...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|